What did you get done this week?
This week, I started with the implementation to convert the given graph to Line graph as pgr_LineGraph function in PgRouting.
What am I going to achieve for next week?
I hope to complete the implementation of pgr_LineGraph and its integration with the pgr_dijkstraTRSP.
Details of possible sub tasks can be found in 
Is there any blocking issue?
No, I am not blocked currently.